This specialty chemical, also known as Activated Charcoal, presents as a black powder. It is known to be insoluble in water and organic solvents. For best results store in a tightly closed container in a dry and well ventilated place. (Darco G60) is incompatible with strong oxidizing agents and may form combustible dust concentrations in air. This chemical causes skin irritation, serious eye irritation, and may cause respiratory irritation.